tophat 2.1.1
tophat 2.1.1

Updates to 2.1.1, adds desc line,
and changes assert.include? to preferred assert_match

Closes #3649.

parcollet/homebrew-science,andrewjpage/homebrew-science,DabeDotCom/homebrew-science,kozo2/homebrew-science,philippbayer/homebrew-science,dpo/homebrew-science,pditommaso/homebrew-science,quantumsteve/homebrew-science,heuermh/homebrew-science,maplesond/homebrew-science